CVE-2026-98316: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-877f-c8m6-hq9r
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Advisory Summary

CVE-2026-98316 is a security vulnerability vulnerability (General Security Weakness) affecting Software libraries in the Maven ecosystem. Remediation is available in the latest vendor maintenance releases.

CVE-2026-98316 at a Glance

CVE Identifier CVE-2026-98316
GHSA Identifier GHSA-877f-c8m6-hq9r
Severity N/A
CVSS v3.1 Base Score N/A
CWE Classification General Security Weakness
Affected Product Software
Package Ecosystem Maven
Published Date
Last Updated

How to Fix CVE-2026-98316

To remediate this vulnerability, upgrade all affected Software dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

mvn dependency:tree

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2026-98316, inspect your build dependencies using the Maven Dependency Plugin:

mvn dependency:tree

Analyze the terminal output to locate any version of Software in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than the patched release), your application is affected.

Note: The mvn dependency:tree command inspects the resolved dependency graph declared in your project's POM files; it does not perform automated security scanning or inspect runtime dynamic classpaths. Always verify runtime container classpaths and shaded JARs.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under General Security Weakness. In Software, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

In the Linux kernel, the following vulnerability has been resolved: ALSA: bcd2000: Fix race between rawmidi and disconnect Although we tried to fix the potential UAF issues at USB disconnect on bcd2000 driver, there is still an overlooked case -- namely, when a rawmidi trigger callback has been already running at USB disconnect handling, the in-flight function (e.g. bcd2000_midi_send()) could still access the URB, because the previous URB NULL-check & clearance was considered only for the URB complete callbacks, but not about the parallel rawmidi operations. For addressing the race, this patch introduced a new spinlock that covers each rawmidi operation as well as the rawmidi handling in the complete callback. The URB is cleared with the lock, so it guarantees that the pending rawmidi task already finished or a NULL check is effective.

References

NVD — CVE-2026-98316 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-98316
git.kernel.org/stable/c/0a7ecf52cb... WEB
https://git.kernel.org/stable/c/0a7ecf52cb59ed77ec525deb52c496ea8fba10b1
git.kernel.org/stable/c/221253723d... WEB
https://git.kernel.org/stable/c/221253723dc58bb901c3f27a7659823e63fc598c
git.kernel.org/stable/c/3b82493025... WEB
https://git.kernel.org/stable/c/3b824930259d54f5047ce6b5c97bd20db2fc2b98
git.kernel.org/stable/c/812ca56867... WEB
https://git.kernel.org/stable/c/812ca56867bec3065c2a27f1ff5ce04e2a8bf4f0
git.kernel.org/stable/c/9c8b6eff6e... WEB
https://git.kernel.org/stable/c/9c8b6eff6e7505c128b615d9a1364ef66fa5c18e
git.kernel.org/stable/c/c83d6b0a65... WEB
https://git.kernel.org/stable/c/c83d6b0a65f7b71bbabcc91c045dfbffdff6ae76

Frequently Asked Questions

What is CVE-2026-98316?
CVE-2026-98316 is a security vulnerability in Software classified as a security vulnerability vulnerability under General Security Weakness.
Which Software versions are affected?
Affected versions include releases prior to current release patches.
What version fixes CVE-2026-98316?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-98316?
CVE-2026-98316 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-98316?
Run the dependency tree command: 'mvn dependency:tree'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-877f-c8m6-hq9r",
  "modified" : "2026-10-06T09:31:34Z",
  "published" : "2026-10-06T09:31:34Z",
  "aliases" : [ "CVE-2026-98316" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: bcd2000: Fix race between rawmidi and disconnect\n\nAlthough we tried to fix the potential UAF issues at USB disconnect on\nbcd2000 driver, there is still an overlooked case -- namely, when a\nrawmidi trigger callback has been already running at USB disconnect\nhandling, the in-flight function (e.g. bcd2000_midi_send()) could\nstill access the URB, because the previous URB NULL-check & clearance\nwas considered only for the URB complete callbacks, but not about the\nparallel rawmidi operations.\n\nFor addressing the race, this patch introduced a new spinlock that\ncovers each rawmidi operation as well as the rawmidi handling in the\ncomplete callback.  The URB is cleared with the lock, so it guarantees\nthat the pending rawmidi task already finished or a NULL check is\neffective.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-98316"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/0a7ecf52cb59ed77ec525deb52c496ea8fba10b1"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/221253723dc58bb901c3f27a7659823e63fc598c"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/3b824930259d54f5047ce6b5c97bd20db2fc2b98"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/812ca56867bec3065c2a27f1ff5ce04e2a8bf4f0"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/9c8b6eff6e7505c128b615d9a1364ef66fa5c18e"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/c83d6b0a65f7b71bbabcc91c045dfbffdff6ae76"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-10-06T09:18:23Z"
  }
}